Stencil Kit Character Type Letter Duty Moderate FAA AC 150/5340-1K Compliant No Included Characters Messages and Symbols A to Z Includes (33) Letters Individual Character Height 10 in Individual Character Width 5 in Interlocking No Interlocking Orientation Not Applicable Material Brass Message or Symbol Height 10 in Message or Symbol Width 5 in Number of Pieces 33 Overall Stencil Thickness 0.007 in Product Type Stencil Set State Specific Compliance Not Applicable